Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
WSW 7kt
< 1ft
Tonight
Low: 64 °F
SW 6kt⇓
< 1ft
Friday
High: 76 °F
Light Wind
< 1ft
Friday Night
Low: 69 °F
⇑SSE 7kt
< 1ft
Saturday
High: 76 °F
S 9kt
< 1ft
Saturday Night
Low: 71 °F
SW 6kt
< 1ft
Sunday
High: 76 °F
WSW 9kt
< 1ft
Sunday Night
Low: 71 °F
SW 7kt
1ft
Monday
High: 76 °F
WSW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:48 pm EDT Jul 23, 2026
Forecast Valid: 1pm EDT Jul 23, 2026-6pm EDT Jul 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 7 kt. Sunny. Waves 1 ft or less.

Tonight

SW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming SSE 5 to 7 kt after midnight. Mostly clear. Waves 1 ft or less.

Saturday

S wind 5 to 9 kt becoming WSW in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

SW wind around 6 kt. Partly cloudy. Waves 1 ft or less.

Sunday

WSW wind around 9 kt. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Sunday Night

SW wind around 7 kt. A chance of showers and thunderstorms. Waves around 1 ft.

Monday

WSW wind around 8 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.